SOLUTION: how many planes are determined by 7 points,no three of which are collinear

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Question 889545: how many planes are determined by 7 points,no three of which are collinear
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
There are 7 C 3 = 35 different planes

I'm using the combination formula shown here

http://www.mathwords.com/c/combination_formula.htm